Get ajax json data individually - php

Question

I have a slight problem with my code, lets say i have a json like this one :
[{"img":"john.png","name":"John","username":"#john"},
{"img":"mark.png","name":"mark","username":"#mark"}]
I wanna get data organized like :
John #john john.png
Mark #mark mark.png
But every time the data comes out like this:
John Mark #john #mark john.png mark.png
This is my Php Code:
<?php
class search{
public function gettingvalues($search_value){
require_once('conx.php');
$dir = "usersimage/";
$sql = "SELECT name,img,username FROM users WHERE username like '$search_value%' || name like '$search_value%'";
$query = mysqli_query($conx,$sql);
if ($query) {
if (mysqli_num_rows($query) > 0) {
while ($row = mysqli_fetch_array($query)) {
$img = $row['img'];
$name = $row['name'];
$username = $row['username'];
$json = array('img' => $img, 'name' => $name, 'username' => $username);
$results[] = $json;
}
echo json_encode($results);
}
}
}
}
?>
This the index code:
<?php
if (isset($_POST['data'])) {
require('search.php');
$search = new search;
$search->gettingvalues($_POST['data']);
header('Content-Type: application/json; charset=utf-8');
die();
}
?>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('input').keyup(function(){
var value= $('input').val();
$.ajax({
type: "POST",
url: "",
data: {data: value},
datatype: "json",
success: function(json_data) {
var img = [];
var username = [];
var name = [];
$.each(json_data, function(index, element) {
img.push(element.img);
username.push(element.username);
name.push(element.name);
})
$('#feedback').html('');
$('#feedback').html(name+username+img);
}
});
});
});
</script>
<input type="text" name="search" placeholder="looking for?">
<div id="feedback"></div>
Actually this is my first time with json, i don't know what is the problem or maybe i missed something, I hope getting some answers.

Answer 1

You need to build the HTML in the order that you want it displayed.
var html = '';
$.each(json_data, function(index, element) {
html += `${element.name} ${element.username} ${element.img}<br>`;
}
$("#feedback").html(html);